j9t1 i9t1br h9t1b g9t1 f9t1br
uit1br tit1b sit1 rit1br qit1b
5rs1b 4rs1 3rs1br 2rs1b 1rs1
g1r1 f1r1br e1r1b d1r1 c1r1br
rar1br qar1b par1 oar1br nar1b